With the right combination of the proverbial carrot and stick it turns out that people can train animals to do a shocking number of impressive tasks. Scientists, for example, have trained fish to ...

Virtual reality can be an immersive way to play games, experience new environments, or consume and learn new content for anyone of any age. With that philosophy in mind, scientists have expanded the ...

Add Yahoo as a preferred source to see more of our stories on Google. Photo shows a rat in the center of an area with images projected on its walls. The rat is hooked up to an apparatus that's ...